3scort BA-BLE 5.0 LR User Manual page 7

dBm; the average value must calculated over the course of 2-3 minutes with engine running and all
electronic devices present in and around the cab switched on;
—
The antennae of the Device and of the sensor(s) must be directed towards each other
(Fig. 2).
Figure 2 displays the orientation of the BA-BLE and an external BLE device (ID-TAG is used as an
example) as well as the wiring diagram for power, RS-485 and RS-232 connection.
(Escort ID-TAG is used as an example of an external BLE device)
The Device is fixed with self-tapping screws from the installation kit. Drill orifices for the screws
using a Ø2-2.5 mm bit beforehand if necessary. The Device's design dimensions and fitting dimensions
are shown on the Figure 3.
ESCORT. BLUETOOTH BASE BA-BLE 5.0 LR
User Manual 2022.02-24. Page 7 of 38
Fig. 2 – BA-BLE orientation and wiring
Wires: Purple/violet – RS-232 RX, Green – RS-232 TX,
Orange – RS-485 A (+), White – RS-485 B (-).
Black – GND "–", Red – PWR "+"